Waterproof, high-strength and impact-resistant vehicle skylight guide rail

Abstract

The invention provides a waterproof high-strength impact-resistant vehicle skylight guide rail. The waterproof high-strength impact-resistant vehicle skylight guide rail comprises a skylight guide rail body and a guide rail waterproof elastic layer wrapping the skylight guide rail body. A plurality of notches are designed on a vehicle skylight guide rail to integrate carriers such as a sliding block of a sun curtain rolling system or a fabric rolling and folding storage structure and a glass skylight retracting and releasing operation structure, and notches with different functions are designed in the middle of the guide rail to integrate a skylight mechanical group carrier. A plane structure is designed on the left side of the guide rail to facilitate machining of an installation structure matched with a vehicle body connecting plate, the overall design structure is novel, the function is reasonable, the strength and stability of the skylight assembly are remarkably improved, and the reliability of the skylight assembly is enhanced; water flow is effectively prevented from entering the guide rail, the sealing performance of the guide rail is remarkably improved, the strength and impact resistance of the guide rail are remarkably improved by forming the cavity in the guide rail and filling the cavity with the non-Newtonian fluid, and the guide rail can be formed through an aluminum alloy part extrusion process and is high in cost performance.

Description

Technical Field

[0001] The invention relates to the technical field of sunroof guide rails, and in particular to a waterproof, high-strength and impact-resistant sunroof guide rail for vehicles. Background Art

[0002] At present, more and more vehicles are designed with sunroofs to improve driving comfort. The sunroof is usually installed on the top of the vehicle using a guide rail to open and close the sunroof. In most vehicle structures, the guide rail is mainly designed for a single sun visor or a single roller sun curtain, while there are fewer guide rail structures designed for double roller sun curtains. In the existing guide rail structure of double roller sun curtains, in order to avoid problems such as processing and installation caused by the complex and bulky guide rail structure, the support surface for the roller sun curtain slider on the guide rail is usually designed to be narrow due to the overall motion mechanism design, resulting in poor running stability of the curtain. In addition, the overall structural strength and reliability of the guide rail are also factors that need to be comprehensively considered during design. Summary of the invention

[0003] In view of the deficiencies in the above-mentioned prior art, the present invention mainly aims to provide a waterproof, high-strength and impact-resistant vehicle sunroof guide rail. The vehicle sunroof guide rail is designed with multiple slots for integrating carriers such as sliders of a rolling sunshade system or a fabric folding and storage structure and a retractable and operating structure of a glass sunroof. Slots with different functions are designed in the middle of the guide rail to integrate the sunroof mechanical group carrier. A plane structure is designed on the left side of the guide rail to facilitate the processing of an installation structure that matches the vehicle body connecting plate. The waterproof elastic layer is used to overlap the front and rear beams at a large angle to effectively prevent water from entering the interior of the guide rail, thereby significantly improving the sealing of the guide rail. A cavity is opened inside the guide rail and filled with a non-Newtonian fluid to significantly improve the strength and impact resistance of the guide rail. The guide rail can be made of aluminum alloy and formed by an extrusion process. The cross-section is easier to achieve and the structure can be strengthened.

[0004] To achieve the purpose of the present invention, the technical solution adopted is:

[0005] A waterproof, high-strength and impact-resistant vehicle sunroof rail comprises a sunroof rail body, a rail body filling cavity is arranged inside the sunroof rail body, a non-Newtonian fluid buffer medium is filled inside the rail body filling cavity, the outer surface of the sunroof rail body is wrapped with a high-damping rubber woven fiber layer, and the outer surface of the high-damping rubber fiber layer is wrapped with a rail waterproof elastic layer.

[0006] As a preferred solution, the high damping rubber braided fiber layer includes the following components in weight percentage: 15-55% of chitosan quaternary ammonium salt modified isoprene rubber, 10-50% of nano-ceramic matrix modified butadiene rubber, 5-20% of carbon fiber modified poly(p-phenylene benzobisoxazole) short fibers, 5-15% of graphene modified polyimide short fibers, 3-5% of organic rare earth, 5-10% of zinc stearate, 3-5% of aluminum oxalate, 2-5% of antioxidant, 3-10% of plasticizer, 2-6% of vulcanizer, 2-4% of lubricant and 5-15% of nano rare earth modified porous silica aerogel;

[0007] As a preferred solution, the non-Newtonian fluid buffer medium includes the following components in weight percentage: 20-55% nano-alumina ceramic slurry, 15-35% polyacrylamide resin liquid, 10-30% starch liquid, 5-15% agar and 2-5% graphene.

[0008] As a preferred solution, a body assembly module, a sunroof mechanical assembly module, a rolling curtain assembly module, a sealing assembly module and a sunroof glass assembly module are integrally formed on the sunroof guide rail body, the main structural frame of the sunroof guide rail body is the sunroof mechanical assembly module, one side of the sunroof mechanical assembly module is set as the body assembly module, and the other side is set as the rolling curtain assembly module, the upper ends of the sunroof mechanical assembly module and the rolling curtain assembly module are both provided with sealing assembly modules, and the sunroof glass assembly module is provided between the sealing assembly modules; the rolling curtain assembly module on the sunroof guide rail body includes a sunshade soft shaft return groove arranged on the side, and the sunshade soft shaft return groove is arranged with a sunshade running groove and a sunshade motor soft shaft running groove on the surrounding side.

[0009] As a preferred solution, the vehicle body assembly module on the sunroof guide rail body includes a sunroof guide rail mounting surface extending horizontally to the left from the sunroof mechanical assembly module.

[0010] As a preferred solution, the sunroof mechanical assembly module on the sunroof guide rail body includes a glass motor flexible shaft running groove close to the sunroof guide rail mounting surface, and a plurality of mechanical assembly running grooves are arranged on the side of the glass motor flexible shaft running groove.

[0011] As a preferred solution, a windshield running slot is provided on the right side of the mechanical group running slot, and the glass motor flexible shaft running slot, the mechanical group running slot and the windshield running slot constitute a complete sunroof mechanical group assembly module.

[0012] As a preferred solution, the sealing component assembly module on the sunroof guide rail body close to the vehicle body assembly module is provided with an arc-shaped installation clamp and a hook-shaped installation clamp that are integrated with the sunroof guide rail mounting surface.

[0013] As a preferred solution, the sealing assembly module on the sunroof guide rail body near the roller blind assembly module is provided with a glass ear lock and an interior trim strip clip that are integrated with the sunroof guide rail mounting surface.

[0014] As a preferred solution, the sealing assembly module on the sunroof guide rail body includes at least one arc-shaped mounting clamp and a hook-shaped mounting clamp. The sealing assembly module close to the body assembly module assembles the body sealing strip and the external sealing strip through the arc-shaped mounting clamp and the hook-shaped mounting clamp. The sealing assembly module close to the roller blind assembly module assembles the interior sealing strip through the arc-shaped mounting clamp, the hook-shaped mounting clamp, the glass ear piece lock and the interior strip clamp.

[0015] As a preferred solution, the guide rail waterproof elastic layer is wrapped around the outer surface of the sunroof guide rail body, and the two together form a vehicle sunroof guide rail. The thickness of the guide rail waterproof elastic layer is 1 / 10-1 / 5 of the thickness of the window guide rail body.

[0016] As a preferred solution, the method for preparing the high damping rubber braided fiber layer specifically includes the following steps:

[0017] S1. Ingredients: accurately weigh the raw materials constituting the high damping rubber braided fiber layer according to the percentage, mix the filler evenly, then crush and sieve it, the mesh size is less than 10000 mesh, first mix the chitosan quaternary ammonium salt modified isoprene rubber, nano-ceramic matrix modified butadiene rubber, graphene modified poly(p-phenylene benzobisoxazole) short fiber, graphene modified polyimide short fiber, organic rare earth, zinc stearate, aluminum oxalate, antioxidant, plasticizer, vulcanizer, and lubricant in a stirring tank, then add the nano rare earth modified porous silica aerogel and speed up the stirring until the mixture is evenly mixed;

[0018] S2. Mixing: The raw material is transferred to a kneading machine, the kneading temperature is set to 150-250 ° C, the kneading time is 20-40min, and the raw material is passed through a 80-100 mesh sieve after kneading. The sieved raw material is mixed again for secondary kneading, the kneading temperature is 150-200 ° C, the kneading time is 15-30min, and the raw material after kneading is transferred to a mixer, the mixing temperature is set to 150-180 ° C, and the mixing time is 10-20min;

[0019] S3. Spinning: The mixed raw materials are transferred into an extruder with an extrusion temperature of 150-200°C and an extrusion pressure of 3-15MPa. The extruded raw materials are then transferred into an electrospinning machine at a constant temperature for electrospinning. The high-damping rubber fibers after electrospinning are woven to form a high-damping rubber woven fiber layer with a thickness of 1 / 4-1 / 2 of the thickness of the sunroof guide body.

[0020] The present invention provides a waterproof, high-strength and impact-resistant vehicle sunroof guide rail, which has the following advantages:

[0021] The vehicle sunroof guide rail of the present invention is designed with multiple slots to integrate carriers such as sliders of the rolling sunblind system or a fabric folding and storage structure and a retractable and operating structure of the glass sunroof. Slots with different functions are designed in the middle of the guide rail to integrate the sunroof mechanical group carrier. A plane structure is designed on the left side of the guide rail to facilitate the processing of an installation structure that matches the vehicle body connecting plate. The overall design structure is novel and the function is reasonable. It has a significant effect on improving the strength and stability of the sunroof assembly, thereby enhancing the reliability of the sunroof assembly. The waterproof elastic layer is connected at a large angle to the overlap between the guide rail and the front and rear beams to effectively prevent water from entering the interior of the guide rail, thereby significantly improving the sealing of the guide rail. By opening a cavity inside the guide rail and filling it with a non-Newtonian fluid, the strength and impact resistance of the guide rail are significantly improved. The guide rail can be made of aluminum alloy and formed through an extrusion process. The cross-section is easier to achieve and the structure can be strengthened, thereby having a high industrial utilization value. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the waterproof, high-strength and impact-resistant vehicle sunroof guide rail of the present invention.

[0023] Figure 2 The utility model is a side sectional overall structural schematic diagram of the waterproof, high-strength and impact-resistant vehicle sunroof guide rail of the present invention.

[0024] Figure 3 The AA cross-sectional structure of the waterproof, high-strength and impact-resistant vehicle sunroof guide rail of the present invention is shown in FIG. Figure 1 .

[0025] Figure 4 The AA cross-sectional structure of the waterproof, high-strength and impact-resistant vehicle sunroof guide rail of the present invention is shown in FIG. Figure 2 .

[0026] In the figure: 01, body assembly module; 02, sunroof mechanical assembly module; 03, roller blind assembly module; 04, seal assembly module; 05, sunroof glass assembly module;

[0027] 10. Sunroof rail installation surface; 20. Glass motor flexible shaft running slot; 30. Mechanical group running slot; 40. Windshield running slot; 50. Glass ear piece lock; 60. Interior trim snap-in; 70. Sunshade running slot; 80. Sunshade flexible shaft return slot; 90. Sunshade motor flexible shaft running slot;

[0028] 111. sunroof guide rail body; 112. guide rail waterproof elastic layer; 113. guide rail waterproof elastic layer; 114. non-Newtonian fluid buffer medium. DETAILED DESCRIPTION

[0029] The present invention will be further described and illustrated below in conjunction with specific embodiments and the accompanying drawings.

[0030] In order to make the purpose, technical solution and advantages of the present invention more clear, the present invention is further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0031] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "horizontal", "inside", "outside", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0032] Example 1

[0033] like Figure 1 , 2 As shown, a waterproof, high-strength and impact-resistant vehicle sunroof rail includes a sunroof rail body 111, the interior of the sunroof rail body 111 is provided with a rail body filling cavity, the interior of the rail body filling cavity is filled with a non-Newtonian fluid buffer medium 114, the outer surface of the sunroof rail body 111 is wrapped with a high-damping rubber woven fiber layer 112, and the outer surface of the high-damping rubber fiber layer 112 is wrapped with a rail waterproof elastic layer 113.

[0034] like Figure 1 , 2 As shown, a waterproof, high-strength and impact-resistant vehicle sunroof guide rail, the high-damping rubber woven fiber layer 112 includes the following components in weight percentage: 30% chitosan quaternary ammonium salt modified isoprene rubber, 20% nano-ceramic matrix modified butadiene rubber, 20% carbon fiber modified poly(p-phenylene benzobisoxazole) short fiber, 5% graphene modified polyimide short fiber, 3% organic rare earth, 5% zinc stearate, 3% aluminum oxalate, 2% antioxidant, 3% plasticizer, 2% vulcanizer, 2% lubricant and 5% nano rare earth modified porous silica aerogel.

[0035] like Figure 1 , 2 As shown, a waterproof, high-strength and impact-resistant vehicle sunroof guide rail, the non-Newtonian fluid buffer medium 114 includes the following components in weight percentage: 55% nano-alumina ceramic slurry, 20% polyacrylamide resin liquid, 15% starch liquid, 5% agar and 5% graphene.

[0036] like Figure 2 , 3As shown, a waterproof, high-strength and impact-resistant vehicle sunroof rail is provided, on which a body assembly module 01, a sunroof mechanical assembly module 02, a roller blind assembly module 03, a sealing assembly module 04 and a sunroof glass assembly module 05 are integrally formed, the main structural frame of the sunroof rail body 111 is the sunroof mechanical assembly module 02, one side of the sunroof mechanical assembly module 02 is provided as the body assembly module 01, and the other side is provided as the roller blind assembly module 03, the upper ends of the sunroof mechanical assembly module 02 and the roller blind assembly module 03 are both provided with sealing assembly modules 04, and the sunroof glass assembly module 05 is provided between the sealing assembly modules 04.

[0037] like Figure 2 , 3 As shown in , 4, a waterproof, high-strength and impact-resistant vehicle sunroof guide rail, the sunroof roller blind assembly module 03 on the sunroof guide rail body 111 includes a sunshade curtain flexible shaft return groove 80 arranged on the side, and the sunshade curtain flexible shaft return groove 80 is arranged on the surrounding side with a sunshade curtain running groove 70 and a sunshade curtain motor flexible shaft running groove 90.

[0038] like Figure 2 , 3 As shown in , 4, a waterproof, high-strength and impact-resistant vehicle sunroof rail, the body assembly module 01 on the sunroof rail body 111 includes a sunroof rail mounting surface 10 extending horizontally to the left from the sunroof mechanical assembly module 02; the sunroof mechanical assembly module 02 on the sunroof rail body 111 includes a glass motor flexible shaft running groove 20 close to the sunroof rail mounting surface 10, and a plurality of mechanical assembly running grooves 30 are arranged on the side of the glass motor flexible shaft running groove 20; a windshield net running groove 40 is arranged on the right side of the mechanical assembly running groove 30, and the glass motor flexible shaft running groove 20, the mechanical assembly running groove 30 and the windshield net running groove 40 constitute a complete sunroof mechanical assembly module 02.

[0039] like Figure 2 , 3As shown in , 4, a waterproof, high-strength and impact-resistant vehicle sunroof rail, the sealing assembly module 04 on the sunroof rail body 111 near the body assembly module 01 is provided with an arc-shaped mounting clamp and a hook-shaped mounting clamp that are integrated with the sunroof rail mounting surface 10; the sealing assembly module 04 on the sunroof rail body 111 near the sunshade assembly module 03 is provided with a glass ear piece lock 50 and a interior trim strip clamp 60 that are integrated with the sunroof rail mounting surface 10; the sealing assembly module 04 on the sunroof rail body 111 includes at least one arc-shaped mounting clamp and a hook-shaped mounting clamp, the sealing assembly module 04 near the body assembly module 01 assembles the body sealing strip and the outer sealing strip through the arc-shaped mounting clamp and the hook-shaped mounting clamp, and the sealing assembly module 04 near the sunshade assembly module 03 assembles the interior trim sealing strip through the arc-shaped mounting clamp, the hook-shaped mounting clamp, the glass ear piece lock 50 and the interior trim strip clamp 60.

[0040] Furthermore, the guide rail waterproof elastic layer 112 is wrapped around the outer surface of the sunroof guide rail body 111 , and the two together form a vehicle sunroof guide rail. The thickness of the guide rail waterproof elastic layer 112 is 1 / 10-1 / 5 of the thickness of the window guide rail body 111 .

[0041] Furthermore, the preparation method of the high damping rubber braided fiber layer 112 specifically includes the following steps:

[0042] S1. Ingredients: The raw materials constituting the high damping rubber braided fiber layer 112 are accurately weighed according to the percentage, the filler is first mixed evenly, then crushed and sieved, the mesh size is less than 10000 mesh, first chitosan quaternary ammonium salt modified isoprene rubber, nano-ceramic matrix modified butadiene rubber, graphene modified poly (p-phenylene benzobisoxazole) short fiber, graphene modified polyimide short fiber, organic rare earth, zinc stearate, aluminum oxalate, antioxidant, plasticizer, vulcanizer, lubricant are mixed evenly in a stirring tank, and then the nano rare earth modified porous silica aerogel is added and the stirring speed is increased until the mixture is evenly mixed;

[0043] S2. Mixing: The raw material was transferred to a kneading machine, the kneading temperature was set to 250 ° C, the kneading time was 20min, and the raw material was passed through a 100-mesh sieve after kneading. The sieved raw material was mixed again for secondary kneading, the kneading temperature was 200 ° C, the kneading time was 15min, and the raw material after kneading was transferred to a mixer, the mixing temperature was set to 180 ° C, and the mixing time was 10min;

[0044] S3. Spinning: The mixed raw materials are transferred into an extruder with an extrusion temperature of 200°C and an extrusion pressure of 15 MPa. The extruded raw materials are then transferred into an electrospinning machine at a constant temperature for electrospinning. The high-damping rubber fibers after electrospinning are woven to form a high-damping rubber woven fiber layer 112 with a thickness of 1 / 4-1 / 2 of the thickness of the sunroof guide rail body 111.

[0045] During operation, the vehicle sunroof guide rail is installed at the vehicle sunroof position through the sealing assembly module 04, the body assembly module 01 is clamped and installed on the vehicle roof, the vehicle sunroof mechanism is installed and fixed through the sunroof mechanism assembly module 02, the sunroof roller curtain mechanism is installed and fixed through the roller curtain assembly module 03, and the vehicle sunroof glass is installed through the sunroof glass assembly module 05.

[0046] Example 2

[0047] The difference between this embodiment and embodiment 1 is that:

[0048] like Figure 1 , 2 As shown, a waterproof, high-strength and impact-resistant vehicle sunroof guide rail, the high-damping rubber braided fiber layer 112 includes the following components in weight percentage: 30% of chitosan quaternary ammonium salt modified isoprene rubber, 30% of nano-ceramic matrix modified butadiene rubber, 10% of carbon fiber modified poly(p-phenylene benzobisoxazole) short fiber, 5% of graphene modified polyimide short fiber, 3% of organic rare earth, 5% of zinc stearate, 3% of aluminum oxalate, 2% of antioxidant, 3% of plasticizer, 2% of vulcanizer, 2% of lubricant and 5% of nano rare earth modified porous silica aerogel;

[0049] like Figure 1 , 2 As shown, a waterproof, high-strength and impact-resistant vehicle sunroof guide rail, the non-Newtonian fluid buffer medium 114 includes the following components in weight percentage: 45% nano-alumina ceramic slurry, 30% polyacrylamide resin liquid, 15% starch liquid, 8% agar and 2% graphene.

[0050] The method for preparing the high damping rubber braided fiber layer 112 specifically includes the following steps:

[0051] S1. Ingredients: The raw materials constituting the high damping rubber braided fiber layer 112 are accurately weighed according to the percentage, the filler is first mixed evenly, then crushed and sieved, the mesh size is less than 10000 mesh, first chitosan quaternary ammonium salt modified isoprene rubber, nano-ceramic matrix modified butadiene rubber, graphene modified poly (p-phenylene benzobisoxazole) short fiber, graphene modified polyimide short fiber, organic rare earth, zinc stearate, aluminum oxalate, antioxidant, plasticizer, vulcanizer, lubricant are mixed evenly in a stirring tank, and then the nano rare earth modified porous silica aerogel is added and the stirring speed is increased until the mixture is evenly mixed;

[0052] S2. Mixing: The raw material was transferred to a kneading machine, the kneading temperature was set to 150 ° C, the kneading time was 40min, and the raw material was passed through a 100-mesh sieve after kneading. The sieved raw material was mixed again for secondary kneading, the kneading temperature was 150 ° C, the kneading time was 30min, and the raw material after kneading was transferred to a mixer, the mixing temperature was set to 150 ° C, and the mixing time was 20min;

[0053] S3. Spinning: The mixed raw materials are transferred into an extruder with an extrusion temperature of 150°C and an extrusion pressure of 10 MPa. The extruded raw materials are then transferred into an electrospinning machine at a constant temperature for electrospinning. The high-damping rubber fibers after electrospinning are woven to form a high-damping rubber woven fiber layer 112 with a thickness of 1 / 4-1 / 2 of the thickness of the sunroof guide rail body 111.

[0054] In the present invention, a plurality of slots are designed on the vehicle sunroof guide rail to integrate carriers such as sliders of the rolling sunshade system or a fabric folding and storage structure and a retractable and operating structure of the glass sunroof. Slots with different functions are designed in the middle of the guide rail to integrate the sunroof mechanical group carrier. A plane structure is designed on the left side of the guide rail to facilitate the processing of an installation structure that matches the vehicle body connecting plate. The overall design structure is novel and the function is reasonable. It has a significant effect on improving the strength and stability of the sunroof assembly, thereby enhancing the reliability of the sunroof assembly. The waterproof elastic layer is used to overlap the front and rear beams at a large angle to effectively prevent water from entering the interior of the guide rail, thereby significantly improving the sealing of the guide rail. By opening a cavity inside the guide rail and filling it with a non-Newtonian fluid, the strength and impact resistance of the guide rail are significantly improved. The guide rail can be made of aluminum alloy and formed through an extrusion process. The cross-section is easier to realize and the structure can be strengthened, thereby having a high industrial utilization value.

[0055] The technical solutions disclosed in the embodiments of the present invention are introduced in detail above. The principles and implementation methods of the embodiments of the present invention are explained in this article using specific embodiments. The description of the above embodiments is only applicable to help understand the principles of the embodiments of the present invention. At the same time, for those skilled in the art, according to the embodiments of the present invention, there will be changes in the specific implementation methods and application scopes. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. A waterproof, high-strength and impact-resistant vehicle sunroof guide rail, characterized in that: The invention comprises a sunroof guide rail body (111), wherein a guide rail body filling cavity is arranged inside the sunroof guide rail body (111), a non-Newtonian fluid buffer medium (114) is filled inside the guide rail body filling cavity, a high damping rubber braided fiber layer (112) is wrapped around the outer surface of the sunroof guide rail body (111), and a guide rail waterproof elastic layer (113) is wrapped around the outer surface of the high damping rubber fiber layer (112); The high damping rubber braided fiber layer (112) comprises the following components in weight percentage: 15-55% of chitosan quaternary ammonium salt modified isoprene rubber, 10-50% of nano ceramic matrix modified butadiene rubber, 5-20% of carbon fiber modified poly(p-phenylene benzobisoxazole) short fibers, 5-15% of graphene modified polyimide short fibers, 3-5% of organic rare earth, 5-10% of zinc stearate, 3-5% of aluminum oxalate, 2-5% of antioxidant, 3-10% of plasticizer, 2-6% of vulcanizer, 2-4% of lubricant and 5-15% of nano rare earth modified porous silica aerogel; The non-Newtonian fluid buffer medium (114) comprises the following components in weight percentage: 20-55% of nano-alumina ceramic slurry, 15-35% of polyacrylamide resin liquid, 10-30% of starch liquid, 5-15% of agar and 2-5% of graphene; The sunroof guide rail body (111) is integrally formed with a vehicle body assembly module (01), a sunroof mechanical assembly module (02), a roller blind assembly module (03), a sealing assembly module (04) and a sunroof glass assembly module (05); the main structural frame of the sunroof guide rail body (111) is the sunroof mechanical assembly module (02); one side of the sunroof mechanical assembly module (02) is provided with the vehicle body assembly module (01) and the other side is provided with the roller blind assembly module (03); the upper ends of the sunroof mechanical assembly module (02) and the roller blind assembly module (03) are both provided with sealing assembly modules (04); and the sunroof glass assembly module (05) is provided between the sealing assembly modules (04).

2. The waterproof, high-strength and impact-resistant vehicle sunroof guide rail according to claim 1, characterized in that: The roller blind assembly module (03) on the sunroof guide rail body (111) includes a sunshade soft shaft return groove (80) arranged on the side, and a sunshade running groove (70) and a sunshade motor soft shaft running groove (90) are arranged around the sunshade soft shaft return groove (80).

3. The waterproof, high-strength and impact-resistant vehicle sunroof guide rail according to claim 2, characterized in that: The vehicle body assembly module (01) on the sunroof guide rail body (111) comprises a sunroof guide rail installation surface (10) extending horizontally to the left from the sunroof mechanical assembly module (02).

4. The waterproof, high-strength and impact-resistant vehicle sunroof guide rail according to claim 3, characterized in that: The sunroof mechanical assembly module (02) on the sunroof guide rail body (111) comprises a glass motor flexible shaft running groove (20) close to the sunroof guide rail mounting surface (10), and a plurality of mechanical assembly running grooves (30) are arranged on the side of the glass motor flexible shaft running groove (20).

5. The waterproof, high-strength and impact-resistant vehicle sunroof guide rail according to claim 4, characterized in that: A windshield running slot (40) is arranged on the right side of the mechanical group running slot (30), and the glass motor flexible shaft running slot (20), the mechanical group running slot (30) and the windshield running slot (40) form a complete skylight mechanical group assembly module (02).

6. The waterproof, high-strength and impact-resistant vehicle sunroof guide rail according to claim 4, characterized in that: The sealing component assembly module (04) on the sunroof guide rail body (111) near the vehicle body assembly module (01) is provided with an arc-shaped mounting clamp and a hook-shaped mounting clamp which are integrally arranged with the sunroof guide rail mounting surface (10).

7. The waterproof, high-strength and impact-resistant vehicle sunroof guide rail according to claim 6, characterized in that: The sealing component assembly module (04) on the sunroof guide rail body (111) near the roller blind assembly module (03) is provided with a glass ear piece lock (50) and an interior trim strip clip (60) which are integrally arranged with the sunroof guide rail mounting surface (10).

8. The waterproof, high-strength and impact-resistant vehicle sunroof guide rail according to claim 6 or 7, characterized in that: The sealing assembly module (04) on the sunroof guide rail body (111) includes at least one arc-shaped mounting clamp and a hook-shaped mounting clamp. The sealing assembly module (04) near the body assembly module (01) assembles the body sealing strip and the outer sealing strip through the arc-shaped mounting clamp and the hook-shaped mounting clamp, and the sealing assembly module (04) near the roller blind assembly module (03) assembles the interior sealing strip through the arc-shaped mounting clamp, the hook-shaped mounting clamp, the glass ear piece lock (50) and the interior strip clamp (60).

9. The waterproof, high-strength and impact-resistant vehicle sunroof guide rail according to claim 1, characterized in that: The guide rail waterproof elastic layer (112) is wrapped around the outer surface of the window guide rail body (111), and the two together form a vehicle window guide rail. The thickness of the guide rail waterproof elastic layer (112) is 1 / 10-1 / 5 of the thickness of the window guide rail body (111).

10. The waterproof, high-strength and impact-resistant vehicle sunroof guide rail according to claim 1, characterized in that: The method for preparing the high damping rubber braided fiber layer (112) specifically comprises the following steps: S1. Ingredients: accurately weigh the raw materials constituting the high damping rubber braided fiber layer (112) according to percentage, mix the filler evenly, then crush and sieve it to a mesh size of less than 10000 mesh, first mix chitosan quaternary ammonium salt modified isoprene rubber, nano-ceramic matrix modified butadiene rubber, graphene modified poly(p-phenylene benzobisoxazole) short fibers, graphene modified polyimide short fibers, organic rare earth, zinc stearate, aluminum oxalate, antioxidant, plasticizer, vulcanizer, and lubricant in a stirring tank, then add nano rare earth modified porous silica aerogel and speed up the stirring until the mixture is evenly mixed; S2. Mixing: The raw material is transferred to a kneading machine, the kneading temperature is set to 150-250 ° C, the kneading time is 20-40min, and the raw material is passed through a 80-100 mesh sieve after kneading. The sieved raw material is mixed again for secondary kneading, the kneading temperature is 150-200 ° C, the kneading time is 15-30min, and the raw material after kneading is transferred to a mixer, the mixing temperature is set to 150-180 ° C, and the mixing time is 10-20min; S3. Spinning: The mixed raw materials are transferred into an extruder at an extrusion temperature of 150-200°C and an extrusion pressure of 3-15 MPa. The extruded raw materials are then transferred into an electrospinning machine at a constant temperature for electrospinning. The electrospun high-damping rubber fibers are woven to form a high-damping rubber woven fiber layer (112) with a thickness of 1 / 4-1 / 2 of the thickness of the sunroof guide rail body (111).

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